AI Appraisal Estimate

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Submitted photo · June 28, 2026

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AI appraisal

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Everything below is generated by AI for informational purposes only. AI can make mistakes — the AI may misidentify items or misattribute them (artist, maker, brand, designer, origin, era). This is not an official valuation and should not be used for insurance, sale, tax, estate, legal, or lending purposes — or any decision requiring a certified appraisal. It is not an authoritative claim about any person, brand, or rights holder — do not share or rely on it as a factual statement about a third party. Always consult qualified professionals before making financial decisions.

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AI Identification

·Not independently authenticated·Verify before acting

Vintage Tonka Super GoBots - Defendor (Model 4403)

Vintage Toys & Collectibles

AI Estimated Value

·Not an official valuation·Verify before acting

$45 - $75 (Box Only)

As of June 28, 2026

AI Item Analysis

·AI can make mistakes·Verify before acting
This is an original retail box for 'Defendor,' part of the Super GoBots line produced by Tonka in the mid-1980s (circa 1984-1985). The packaging features the classic 'Super GoBots' logo and dynamic action illustration of the robot and its tank vehicle form. The box is constructed of standard light-gauge printed cardboard. Physically, the item shows significant signs of age and handling typical of vintage toys. There is notable edge wear and 'whitening' along the corners and seams. A partially removed yellow price sticker is present in the upper right corner, which has caused surface tearing and adhesive residue. The box art remains vibrant, though there is some light scuffing on the flat surfaces. The bottom-left corner displays the Tonka logo, and the bottom-right indicates a target age of 'Ages 5 & up.' This specific model, Defendor, was a larger-scale 'Super' GoBot, known for combining die-cast metal and plastic components in the toy itself. The packaging highlights the 'Friendly Robot Tank' designation and the core 'Robot to Vehicle' transformation mechanic. Given the wear on the box flaps and edges, it would be classified as in 'Good' to 'Very Good' condition, rather than 'Mint' or 'Near Mint.'

AI Appraisal Report

·AI can make mistakes·Verify before acting
I have conducted a visual analysis of the Tonka Super GoBots 'Defendor' (Model 4403) packaging. This item appears to be an authentic 1984/1985 retail box. My examination reveals a piece in 'Good' collector grade. The vibrant lithography remains well-preserved, but structural integrity is compromised by significant shelf wear, edge whitening, and a 'sticker scar' on the upper right quadrant. The presence of adhesive residue and surface paper loss where the original price tag was removed is a known detractor for high-end collectors. The market for GoBots remains steady, though generally secondary to Hasbro’s Transformers. Super GoBots (the larger scale figures) are more desirable than the standard line. Currently, 'Defendor' is moderately common. Recent sales for empty boxes in this condition range from $40 to $70, whereas a complete-in-box (CIB) example with the figure and inserts would command between $150 and $225. Value is heavily dictated by the 'display-ability' of the front panel. While the artwork is clean, the corner crushing and seam wear limit its potential for professional grading (AFA/UKS). Limitations: This appraisal is based solely on digital imagery. I cannot verify the integrity of the rear panel, the presence of the inner cardboard tray, or the 'Robot Points' UPC status. For full authentication, an in-person inspection is required to verify cardboard density, UV fluorescence of the inks (to rule out modern reproductions), and the scent of the aging adhesive, which is a key indicator of vintage provenance. Documentation of original ownership would further solidify its history.

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